词形变化（专项训练）-2026-2027学年外研版（三起）英语六年级上册

 

 

 

六年级英语外研版（三起）上册

词形变化专项

第一讲　名词单复数

规则梳理：

一般加 -s；

以 s、x、sh、ch 结尾加 -es；

辅音字母 + y 结尾改 y 为 i 加 -es；

以 f / fe 结尾多改 f 为 v 加 -es；以 o 结尾多数加 -es（tomato、potato），photo 等加 -s；

不规则复数单独记（child—children、man—men、woman—women、foot—feet、tooth—teeth、mouse—mice、sheep—sheep）。

1. My brother brushes his ______ (tooth) twice a day.
2. In autumn the ______ (leaf) on the trees turn yellow.
3. Many ______ (child) in our class made small inventions.
4. London and Paris are two famous ______ (city) in the world.
5. Daming visited three ______ (country) last summer holiday.
6. We need two milk ______ (box) to make a bird feeder.
7. Please wash the ______ (dish) after dinner.
8. Many ______ (family) go to the park at weekends.
9. Three ______ (man) doctors are on duty tonight.
10. Those ______ (woman) teachers come from the UK.
11. My ______ (foot) hurt after the long walk.
12. Cats catch ______ (mouse) at night.
13. Look! There are many ______ (sheep) on the grassland.
14. Sam took a lot of ______ (photo) in London.
15. I would like some ______ (tomato) for lunch.
16. ______ (potato) are my favourite food.
17. There are two ______ (glass) of water on the table.
18. We stayed in Yunnan for six ______ (day).
19. This pair of ______ (shoe) is too small for me.
20. We have four English ______ (class) every week.

第二讲　动词第三人称单数

规则梳理：

一般加 -s；

以 s、x、sh、ch、o 结尾加 -es；

辅音字母 + y 结尾改 y 为 i 加 -es；

have 的三单是 has。判断时先看主语，主语是复数时用原形。

1. Amy always ______ (save) her pocket money.
2. Sam always ______ (spend) his money on toys.
3. My sister ______ (share) her crayons with me.
4. The robot ______ (cost) 35 yuan.
5. The shopkeeper ______ (sell) golden apples in the shop.
6. Lingling ______ (wish) for a new bike.
7. He ______ (smile) at everyone in the morning.
8. The old clock ______ (clang) every hour.
9. Daming ______ (explore) nature with his camera.
10. She ______ (trust) her friends very much.
11. My brother ______ (rewrite) his story every week.
12. Mum ______ (cut) the cloth into small pieces.
13. He ______ (glue) the paper onto the box.
14. Amy ______ (fold) the paper into a fan.
15. The boy ______ (draw) a picture of the Great Wall.
16. Everyone ______ (use) a saving box in our class.
17. Daming ______ (solve) the problem with a watering bottle.
18. People ______ (splash) water on each other at the festival.
19. My cousin ______ (study) English every evening.
20. Lily ______ (have) a sore throat today.